Home / 14,824.09-22,192.53-9,260.57

Finding the Fourth Proportional to 14,824.09, 22,192.53 and 9,260.57

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Solution

The fourth proportional to 14,824.09, 22,192.53 and 9,260.57 is: 13,863.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,824.09 : 22,192.53 = 9,260.57 : x
  2. Step 2: Convert to fraction form
    14,824.09/22,192.53 = 9,260.57/x
  3. Step 3: Cross multiply
    14,824.09x = 22,192.53 × 9,260.57
  4. Step 4: Simplify right side
    14,824.09x = 205,515,415.07
  5. Step 5: Solve for x
    x = 205,515,415.07/14,824.09
  6. Step 6: Final answer
    x = 13,863.61

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.